Choosing a Trusted Contractor: Avoid Home Contractor Scams

How to Choose a Contractor You Can Trust

Hiring a contractor is one of the biggest financial decisions most homeowners make outside of buying the house itself. A roof, siding, or paint job done right protects your home for a decade or more. Done wrong, it can mean water damage, code violations, or a half-finished project and an empty bank account.

The good news: the contractors who cause these problems tend to leave the same trail of warning signs, and there’s a straightforward process for screening them out before you ever sign a contract. Here’s how to do it.

Start with real research, not just star ratings

A five-star average doesn’t tell you much on its own. What matters more:

• How the contractor handles criticism. Read a few of the negative reviews, not just the positive ones. A company that responds professionally and tries to resolve the issue is a good sign. One that argues with reviewers or ignores complaints entirely tells you how they’ll treat you if something goes wrong on your job.
• Personal referrals. Ask neighbors or friends who’ve had similar work done — painting, roofing, siding — and ask specific questions: Did the crew show up when scheduled? Did the final price match the estimate? Would they hire the company again?
• A consistent online presence. Check that the business shows up the same way across Google, the Better Business Bureau, and its own website — same name, same license number, a real physical address. A contractor with no digital footprint, or one whose reviews all appeared in the same week, is worth a second look.

Confirm the license, insurance, and paperwork before anyone touches your house

This is the step people skip because it feels like busywork, and it’s the one that protects you the most.

• License: Texas doesn’t require a general state contractor license for most residential work, but roofing contractors, electricians, and plumbers do need specific state credentials. Ask for the license number and verify it directly with the state licensing board rather than taking a business card at face value.
• Insurance: Ask for a certificate of insurance showing both general liability coverage and workers’ compensation, and confirm it’s current — not expired. If a worker is injured on your property and the contractor isn’t covered, you can be held financially responsible. This is non-negotiable, no matter how good the price is.
• Local business registration: A company with a real, longstanding address and a business history you can verify is a different risk profile than a truck and a phone number.

Get a Written Estimate

Pricing can give you confidence in the process

• Your contractor should be able to give you a line-item breakdown: materials, labor, disposal, permits, and timeline. A one-page number with no detail makes it easy to add “surprise” charges later.
• Be skeptical of the lowest bids, not automatically suspicious of it. A low number can mean thinner margins on materials, a smaller crew, or a company that plans to make up the difference with change orders once work has started. If you get a low bid, ask the contractor to walk you through why their number is low — a legitimate reason (they buy materials in bulk, it’s a slow season) is very different from a vague answer.
• Confirm the estimate is tied to the actual scope of your project (square footage, materials specified, number of coats or layers) — not a rough guess.

Know the red flags that matter

Most warning signs fall into a few categories:

Money red flags

• Asking for more than 30% of the total cost as a deposit
• Insisting on cash only, or pressuring you to pay before a Notice of Commencement or permit is filed
• Vague or missing itemization on the invoice

Paperwork red flags

• No written contract, or a contract that skips start/end dates, payment milestones, or warranty terms
• Reluctance to provide a license number or proof of insurance

Behavior red flags

• Unsolicited door-knocking right after a storm, with high-pressure “sign today” tactics
• Poor communication or slow callbacks during the sales process — this is usually the best version of the relationship you’ll get, not the worst
• Refusing to let you see past completed projects or speak with past customers

None of these alone is automatically disqualifying — a small crew might be slower to return calls, for instance. But two or three of these together is a real signal to walk away.

Your contract is your protection

A detailed, signed contract is the single most important document in this whole process. At minimum, it should specify:

• A clear scope of work — what materials, what brands, how many coats/layers, what’s included and excluded
• Start date and estimated completion date
• A payment schedule tied to project milestones, not a lump sum upfront
• Warranty terms for both materials and workmanship, and who to call if something fails
• The contractor’s license number and insurance information

If the scope changes mid-project, get the change documented in writing — a formal change order, signed by both parties — before any additional work begins. Keep copies of every email, text, and invoice; if a dispute ever comes up, this paper trail is what makes your case.

A note on storm-chasers

After a hailstorm or major wind event, it’s common for out-of-town crews to show up offering “free inspections” and same-day deals. Some of these are legitimate contractors working storm season the way others follow snow removal. Others take a deposit, do rushed or substandard work, and are gone before problems surface. The screening process above works the same way regardless of when or how a contractor reaches you — check the license, check the insurance, get it in writing, and don’t let anyone pressure you into signing the same day.

If something does go wrong

Keep your contract, invoices, and any written communication. If you believe you’ve been defrauded or seriously misled, the Texas Attorney General’s Consumer Protection Division takes complaints related to home improvement fraud, and your local Better Business Bureau is a good first stop for a formal complaint on record.

Phillips Home Improvements has been serving the Dallas–Fort Worth area since 1997, with more than 1,300 Google reviews and a $25,000 workmanship guarantee backed by Good Contractors. If you’d like a written, itemized estimate for painting, roofing, siding, gutters, windows, or garage floor coatings, we’re happy to provide one — no pressure, no same-day pitch.

The Texas Attorney General‘s office understands this is a major issue. Please report all concerns and bad actors to the authorities.